according to the lab manual, in this lab you will view meiotic phases on prepared slides of

Answers

Answer 1

Answer:

Set of nine microscope slides demonstrating mitosis and various stages of meiosis in animals and plants. 


Related Questions

How has technology changed the way biologist study living thing?

Answers

Answer:

It has allowed them to share their information amongst the other biologists and they can study more and discover more and more facts

Explanation:

there you go

humans, dimples are a dominant trait. Predict the percentage of children that will have dimples if one parent is heterozygous for dimples and the other parent does not have dimples.(1 point) 0 percent 100 percent 50 percent 25 percent

If a white horse and a black horse are bred together, what percentage of the offspring will be roan and express both colors in their hair?1 point)


100 percent

0 percent


25 percent


50 percent

Answers

The person above is right

Answer:

The percentage if children that will have dimples is 50 percent.The percentage of the horses' offspring that will express both colors in their hair is 100 percent.

To solve both of these, we can use a Punnett square to determine what percentage of the offspring will have certain traits.

Activity
To model how particles move as states of matter change, Jelani filled a clear box with as many marbles as the box would hold. Then he drew a picture of what the box looked like with the marbles in it.
Part B
Next, Jelani poured out about half of the marbles. Then he shook the box again. He could feel the marbles moving around more than when the box was full.
Finally, Jelani removed most of the remaining marbles and gave the box a final shake. This time, he could feel the marbles moving freely around the box.
Compared with the full box, which states of matter do these two models most closely represent? Explain.

Answers

Answer:

Hello ;)

Explanation:

ok part B there both similar bc The first pic shows that it has balls but not full and when he shook it he can feel the balls moving. So he look most of the balls out shows in the sec pic. When he shook  the sec box he can still feel the balls moving. The thing that are the same is they both have space for the balls to move

Hey wats wrong with the pad

feeling pain, hunger, thirst, sleepiness, and being aware of our thoughts and emotions are all examples of ________ stimuli.

Answers

Feeling pain, hunger, thirst, sleepiness, and being aware of our thoughts and emotions are all examples of Internal stimuli.

Do you think it will be easy or difficult to tell one type of wood from another? explain why or why not

Answers

Answer:

It can be both easy and hard, depending on things like the color and age. If the color is light it's probably something like birch, if you count the rings inside a tree stump you can tell how old it is, if it has over 300 rings it's mostly likely an evergreen tree. <333

is mitochondria required in aerobic respiration, anaerobic respiration or both?​

Answers

Answer: Cellular respiration can occur both aerobically (using oxygen), or anaerobically (without oxygen). During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell.

Explanation: Hope this helps.

in dialysis the cleansing wastes from the blood is achieved by

Answers

Answer:

diffusion.

Explanation:

In dialysis, the cleansing wastes from the blood is achieved with the help of dialyzer.

Hemodialysis do the work of our own kidneys in order to clear wastes and extra fluid from your blood. This cleaning of waste material is done to a special filter called a dialyzer or artificial kidney.

Dialysis is a procedure which is used to remove waste products and fluid in excess amount from the blood when the kidneys stop working so we can conclude that dialyzer is the cleaning waste from the blood in the process of dialysis.

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HURRY I'M DESPERATE
What is sustainable development?

Answers

Answer:

Sustainable development is an organizing principle for meeting human development goals while simultaneously sustaining the ability of natural systems to provide the natural resources and ecosystem services on which the economy and society depend on.

Explanation:

What is the most likely result of this pollutant on Mecayla and Kendis if they maintain the same diet?

Answers

Answer:

Answer: Biomagnification will cause Kendis to become ill first.

Explanation:

I:Panuto: Piliin ang tamang sagot sa loob ng kahon. Titik lamang.
A.EXISTENTIAL
B. INTERPERSONAL
C.RHYTHMIC
D.KINESTHETIC
E.VERBAL
1. Nagiging matagumpay sa larangan ng kalakalan.
2. Masaya siya sa pagiging pastor.
3. Matagumpay siya sa larangan ng social work.
4. Siya ay isang philosopher.
5. Mahusay siyang kompositor. B__
6. Mahilig siya sa sports.
7. Natuto siya sa mga konkretong karanasan.
8. Masaya siya sa pagiging disc jockey.
9. Nababagay siya sa larangan ng abogasya.
10. Nababagay siya sa larangan ng pamamahayag.​

Answers

Answer:

Hume nahi aata h iska utar par kuch likhne she bindu milte h

Which of the following doesn't increase the amount of CO2 in the atmosphere?

Answers

Answer:

trees and plants don't increase the amount of co2 in at atmosphere

Explanation:

easy, because of photosynthesis plants and trees need co2 to grow so they take. hahahahahahaha

Answer:

any plant

Explanation:

Plants suck up CO2 and release O2

heyy I need help do u mind helping please! the question is “The following model was used to show a molecule of methane, or CH4. Describe the number and type of each component of the molecule.”

Answers

The type of molecule is a covalent bond where the carbon has a greater affinity of the electrons than the hydrogen. The hydrogens would be slightly positive and the carbon would be slightly negative.

The type of molecule is a covalent bond where the carbon has a greater affinity of the electrons than the hydrogen.

What is covalent bond?

A covalent bond has been defined as chemical bond that includes the sharing of the electron pair between the atoms.The pair of each electrons has been know as the bonding pairs and the stable balance of attractive and repulsive forces in between atoms.

The properties of covalent bond has the covalent compounds have low melting points and boiling points and generally the covalent compounds does not contain the electricity. The covalent compounds are  having lower enthalpies of the vaporization as well as fusion.

The covalent compounds has been easily catches the fire and are more flammable in comparison to ionic compounds.The covalent compounds are very soft as well as flexible.The physical properties of covalent compounds are that they have lower melting points and electrical conductivity.

Therefore, The type of molecule is a covalent bond where the carbon has a greater affinity of the electrons than the hydrogen.

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what does the gallbladder do in the digestive system

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The gallbladder stores and concentrate bile which is produced in the liver used to digest fatty foods located in the small intestine specifically, the duodenum. It also releases bile into the digestive system
Hope this helps :)

Current is the rate at which charges move through a

Answers

Answer:

Current I is the rate at which charge moves through an area A, such as the cross-section of a wire. Conventional current is defined to move in the direction of the electric field.

Help please with this

Answers

Pressure, division i think

briefly describe about pituitary gland in our body.​

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Your pituitary (hypophysis) is a pea-sized endocrine gland at the base of your brain, behind the bridge of your nose and directly below your hypothalamus. It sits in an indent in the sphenoid bone called the sella turcica. The pituitary gland is one of eight interrelated major endocrine glands: Pineal gland.

Hope it helps you :)

Los(Las) constituyen la unidad biológica de
los seres vivos.
a) tejidos
b) aparatos
c) órganos
d) células
e sistemas

Answers

ANSWER:

C.

________________

CARRY ON LEARNING

CAN YOU BRAINLEST ME

Answer:

La resespuesta es d ( celulas e sistema

scientist to distinguish between a bacterial cell and animal cell when viewed under a microspels

Answers

Answer:

Carlo Linneus

Explanation:

great scientist discovered cell under microscope

what can you infer about carbon dioxide from the fact that your body needs to breathe it out?

Answers

Answer:

You can infer that carbon dioxide is the chemical you breathe out

Explanation:

From prior knowledge we know that we breathe in Oxygen, so with this information given we can infer that.

[Hope this helped!]

Carbon dioxide is released by the body that needs to breathe it out, so it can be harmful if it builds up in the bloodstream.

What is carbon dioxide?

Respiration is the process through which an organism takes in gases and exhales them into the environment. Due to food digestion and oxygen inhalation, the organism's body exhales carbon dioxide back into the environment.

Food molecules are broken down into energy, water, and carbon dioxide during cellular respiration. In the presence of oxygen, cells respire, which involves a number of chemical processes.

Krebs cycle, phosphorylation cycle, and citric acid cycle are daily cycles. Glucose breaks down into carbon dioxide, water, and ATP when coupled with oxygen.

Therefore, because carbon dioxide must be exhaled by the body, its accumulation in the bloodstream can be dangerous.

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where do you have cartilage in your body?

Answers

Answer:

Cartilage is the main type of connective tissue seen throughout the body. It serves a variety of structural and functional purposes and exists in different types throughout our joints, bones, spine, lungs, ears and nose.

The volume of a uniform geometric object is usually determine ______

by comparison
geometrically
mathematically

Answers

Answer:

mathematically

Explanation:

it just is


the water would be considered the

Answers

Answer: the water is the solvent


And the substance dissolving in the water would be a solute

Which plant tissue transport sugar from the leaves of a plant back to the root for storage

A) chloroplasts
B) xylem
C) meristem
D) phloem

Answers

Answer:

xylem is your answer ok no b is correct maybe

Answer:

D)phloem

hope this helps <3

have a nice day <3

what is the new egg cell produced by fertilization called?

Answers

Answer:

Zygote

Explanation:

Zygote, fertilized egg cell that results from the union of a female gamete (egg, or ovum) with a male gamete (sperm). In the embryonic development of humans and other animals, the zygote stage is brief and is followed by cleavage, when the single cell becomes subdivided into smaller cells.

Which of the following is not a domain and it non- living?
a. Archaea
b. Bacteria
c. Eukarya
d. Viruses​

Answers

Answer:

D. Viruses

Explanation:

Viruses isnt a domain and its not living.

In the following is not a domain and it non- living is the viruses. viruses are distinct from living organisms in that they do not fit within the traditional domains.

Viruses are not classified within any of the three domain of life (Archaea, Bacteria, Eukarya). Instead, they are considered as complex molecules or particles rather than living organisms. Viruses are made up of genetic material (either DNA or RNA) surrounded by a protein coat. They lack cellular structures and cannot carry out metabolic processes on their own. Viruses require a host cell to replicate and reproduce.

In summary viruses are distinct from living organisms in that they do not fit within the traditional domains of life due to their lack of cellular structure and independent metabolic processes.

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Humans, dimples are a dominant trait. Predict the percentage of children that will have dimples if one parent is heterozygous for dimples and the other parent does not have dimples.(1 point)
0 percent
100 percent
50 percent
25 percent

If a white horse and a black horse are bred together, what percentage of the offspring will be roan and express both colors in their hair?1 point)


100 percent

0 percent


25 percent


50 percent

Answers

Answer:

1) 50 percent

2) 50 percent

Explanation:

The dominant traits are those that are expressed phenotypically, whereas recessive traits are masked by the dominant traits.

The percent of offspring having dimples are 50 percent. The percent of offspring will be roan and expressing both the colors will be 100%.

The dimples are the traits, which are expressed phenotypically.

Let the alleles for the heterozygous parent with dimples be Dd. The other parent not having dimples will have the genotype dd.

The combination between the Dd and dd will result in:

Dd, Dd - heterozygous combination of alleles

dd, dd - purebred for the alleles

Similarly, the genotype of the hair color of the horse is white  and black .

The cross between the parental genotype will result in 100% heterozygous offspring with genotype [tex]\text {C}_w \text{C}_b[/tex]

The result will be due to codominance, in which both the characters of the parent will be expressed in the offspring such that the horse will have black and white colors.  

Therefore, the answers will be 50% and 100%.  

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In what segment(s) of the digestive tract (mouth, stomach, small intestine) does chemical digestion occur for each macromolecule type?

A carbohydrates
B lipids
C Proteins

Answers

Answer:

Carbohydrates: Mouth and stomach

Lipids: stomach and small intestine (mostly)

Proteins: stomach

Describe surface tension in a group of bonded water molecules that form a ""bead of water""

Answers

Surface Tension: "The property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules." ... The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension.

When water's surface tension is higher than the surface's energy, it beads. Surface tension is a liquid's ability to resist an external force due to the cohesion of its water molecules.

What is surface tension?

When water is in a liquid state, the molecules have a tendency to bead up or form droplets because of the mutual attraction that exists between them. Surface tension is a property that is manifested in liquids as a result of this attraction.

The phenomenon known as surface tension takes place whenever the surface of a liquid comes into contact with another fluid (it can be a liquid as well). Most liquids have the tendency to obtain the smallest possible surface area. The top layer of the liquid has the characteristics of a flexible sheet.

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the innermost membrane of the chloroplast is referred to as the

Answers

Answer:

The innermost matrix of chloroplasts, called the stroma,

13. Which of the following shows the correct relationship between warm

ocean water and its movement?

Answers

Explanation:

Ocean currents act as conveyer belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off.

I hope it helps you

Other Questions
The Meridian which passes through Greenwich near London is the Arctic Circle. True or False Arwan finds a piece of quartz while hiking in the mountains. When he returns to school, he takes it to his science teacher. She helps him determine the mass to be 788.9 g. She also tells Arwan that the density of quartz is 2.6 .What is the volume of Arwans piece of quartz? ando listo para trabajar no tengo tiempo de enredarme 1. Give one word for the following Material through which we cannot see clearly or see partially . Fill in the blanks with the Imperfect tenses of the verbs in parentheses ( )Rogelio y sus primos(mirar) muchas pelculas en su juventud.________ t muchos poemas en ese tiempo? (escribir)Mis tos _______ una piscina. (Tener)Vosotros ________ (escuchar) la msica frecuentemente.Mi abuela ________(beber) mucho t. The online underground is used _____. Select 3 options. Identifica y marca el tono de la siguiente frase:Una atencin personalizada nunca pasa de moda. What inference can be made about today's passage? It may be difficult to tell when a story took place, unless an author explicitly states it, but the presence or absence of technology can help a reader make an approximate guess as to when the story was set. Only novels and short stories that were written very recently will include references to smartphones and apps. Storylines that include references to the internet were written within the past 25 years. If a story makes mention of a television, then it probably took place during or after the 1950s. The modes of transportation that people take are more examples of technology that can help the reader determine roughly when the story took place. If a character takes a plane ride, then the story very likely took place after World War II because commercial air travel became popular after the war. A character riding in a car wouldnt happen before the 1900s. Of course, if the story mentions more recent advances like power windows or a driverless car, then it is far more recent. Train travel would put the setting within the past 200 years. The absence of technology doesnt always mean that the story took place hundreds of years ago, it could just mean that mentioning technology was not necessary to tell the story. The use of planes in World War II helped create the commercial air travel industry.Authors always include references to technology when they are writing about recent events.Stories that mention smartphones are not very popular. Find the equation of the line that passes through the point: (-5, -3) with a slope of 2 A race car decelerates from 125m/s to 25m/s in 10 seconds. What is the racecars declaration? A flying carpet flies 2.4 miles with the wind in the same amount of time it flies 1.4 miles against the wind. The wind speed is 4 mph. What is the speed of the flying carpet in still air? Find the range of the function y = - x2 -3x when the domain is -5,0,2 52 2g = 30Complete the missing value in the solution to the equation.(8.) Which three sentences use a modifying phrase correctly? A. Being involved in organized sports, personal confidence can be greatly improved.B. Parents needing guidance can ask other parents about the advantages of school sports.C. Adolescents should join their school sports teams wanting to make new friends.D. Individual sports can help teach teenagers skills that will benefit them later in life. E. Teenagers who participate in athletics can cultivate social and time-management skills. What sparked the development of the Second Industrial Revolution?A. A better way of producing steam and gasoline, and new fibers for textilesB. Petroleum, electricity, and an inexpensive way to produce steelC. The development of a better way to produce iron cheaplyD. A new way to produce iron cheaply, new forms of money, and the steam engineI think that the answer is B the second option, but I am not sure. Picture below! Help plz. Will give brainilest!!!!!!!!!!! HELP ME ITS URGENT!!!!!!!!!!!!!!!!!! Help ASAP I will GIVE BRANIEST. PLEASE what part of the cell cycle does breast cancer interrupt Which division problem does the number line below best illustrate?A number line going from 0 to 13. An arrow jumps from 0 to 3, from 3 to 6, from 6 to 9, and from 9 to 12.12 divided by 3 = 49 divided by 3 = 312 divided by 2 = 616 divided by 4 = 4